CN216936857U

CN216936857U - Wheel rotating device

Info

Publication number: CN216936857U
Application number: CN202122922759.3U
Authority: CN
Inventors: 鲁照亮; 魏超; 戴冕
Original assignee: Masteel Design & Research Institute Co ltd
Current assignee: Masteel Design & Research Institute Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-07-12
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a wheel rotating device, and belongs to the field of wheel machining. Comprises a lower frame fixed on a concrete foundation and an upper frame fastened on the lower frame; the device also comprises a rotating mechanism and a swinging mechanism which are fixed on the lower frame; the rotating mechanism comprises a speed reducing motor, and the speed reducing motor is connected with the two special-shaped rollers through a transmission structure, drives the two special-shaped rollers to rotate and drives the wheel to be inspected to rotate; the swing mechanism includes a first catch wheel and a second catch wheel. Utilize gear motor to drive the rotation of wheel of waiting to inspect, the staff can stop after controlling certain angle of wheel rotation through opening and stopping of control gear motor to convenient inspect and fat liquoring the wheel. The two obliquely arranged steel rails guide the wheels to enter a detection area, so that wheel collision damage caused by the crane wheels is avoided, and potential safety hazards caused by falling of the crane wheels are also avoided.

Description

Wheel rotating device

Technical Field

The utility model relates to the field of wheel machining, in particular to a wheel rotating device.

Background

On a production line of a steel horse wheel, the specification of a produced wheel product is generally phi 700-phi 1250mm, the wheel enters a detection line for inspection after finish machining, and the wheel after inspection of a series of professional equipment still needs manual appearance inspection, manual size inspection and manual oil coating processes to be packed and transported outside. On the production line in the past, the processed wheels are stacked after being detected by professional equipment, and are off-line, and then are conveyed to a finished product workshop by a cross-over trolley, and when manual appearance inspection and manual size inspection and oil coating processes are carried out, the wheels are lifted by a cantilever, so that the wheels are in a vertical state, two sides of the wheels can be subjected to manual appearance inspection and manual oil coating processes, and the lifted wheels are easy to swing, and are inconvenient to carry out manual appearance inspection and size inspection and oil coating, and when the finished product wheels stacked in stacks are respectively lifted vertically, time and labor are wasted, collision and scratch are easy to occur between the wheels during lifting, the quality of the wheels are seriously influenced, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

1. Problems to be solved

In view of the problems that when the conventional wheel is detected, the wheel generally needs to be lifted, manual detection is carried out, time and labor are wasted, and meanwhile, the wheel is easy to damage, the wheel rotating device provided by the utility model is arranged on a wheel detection line, and the wheel to be detected can rotate on the wheel rotating device according to the needs of operators, so that the operators can conveniently carry out manual appearance detection, manual size detection and oil coating procedures, continuous operation is realized, and the production efficiency is greatly improved; unnecessary hoisting is reduced, and collision, scratch and potential safety hazard caused by hoisting are eliminated.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model relates to a wheel rotating device, which comprises a lower frame fixed on a concrete foundation and an upper frame fastened on the lower frame; the device also comprises a rotating mechanism and a swinging mechanism which are fixed on the lower frame; the rotating mechanism comprises a speed reducing motor, the speed reducing motor is connected with the two rollers through a transmission structure, and drives the two rollers to rotate so as to drive the wheel to be inspected to rotate; the two rollers are arranged in the front and back direction along the advancing direction of the wheel; the swing mechanism comprises a first catch wheel and a second catch wheel, the first catch wheel is arranged on the advancing direction side of the wheel to be inspected, and the first catch wheel is arranged between the two rollers.

Furthermore, the lower frame is also provided with an upper steel rail and a lower steel rail which are fixed on the lower frame through fasteners and are arranged on the same plane; the upper steel rail is arranged on the inlet side of the device, the lower steel rail is arranged on the outlet side of the device, the two steel rails are obliquely arranged, and the height of the inlet side is higher than that of the outlet side.

Furthermore, the transmission structure comprises a driving wheel and two driven wheels, wherein the driving wheel is connected with the output end of the speed reducing motor and drives the two driven wheels to rotate through a chain; the two driven wheels are respectively connected with a first transmission shaft and a second transmission shaft, and the end parts of the first transmission shaft and the second transmission shaft are connected with the roller.

Furthermore, the bottom of the speed reducing motor is provided with an adjusting gasket with adjustable height; the driven wheel is arranged on the lower frame through the bearing seat.

Furthermore, the swing mechanism also comprises a hydraulic cylinder, the hydraulic cylinder is connected with the first catch wheel and the second catch wheel through a swing connecting rod, the swing connecting rod is T-shaped, one end of the swing connecting rod is connected with the hydraulic cylinder, and the other two ends of the swing connecting rod are connected with the first catch wheel and the second catch wheel.

Furthermore, a positioning sleeve is arranged in the middle of the swinging connecting rod and sleeved on the first transmission shaft, and the swinging connecting rod rotates around the first transmission shaft.

Furthermore, the first catch wheel and the second catch wheel are mounted on a small shaft through a roller bearing, the small shaft is fixed on the swinging connecting rod, and a shaft end baffle is arranged at the end part of the small shaft to fix the positions of the two catch wheels.

Furthermore, the hydraulic cylinder is fixed on the support through a pin shaft.

Furthermore, the upper frame is provided with a photoelectric switch, and the protective cover is arranged outside the speed reducing motor and the transmission structure.

3. Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

(1) according to the wheel rotating device, the speed reducing motor is utilized to drive the roller to rotate, so that the wheel to be inspected is driven to rotate, and a worker can control the wheel to rotate for a certain angle and then stop the wheel by controlling the speed reducing motor to start and stop, so that the wheel can be inspected and oiled conveniently. Meanwhile, the two obliquely arranged steel rails are used for guiding the wheels to enter a detection area, so that wheel collision damage caused by the hoisting wheels is avoided, and potential safety hazards caused by the dropping of the hoisting wheels are also avoided.

(2) The utility model provides a wheel rotating device, which utilizes a blocking wheel arranged on a swinging mechanism in the advancing direction of a wheel to block the wheel and prevent the wheel from crossing a detection area. After detection is finished, the hydraulic cylinder drives the blocking wheel positioned between the two idler wheels to move upwards, the wheel is ejected out from the position between the two idler wheels, the wheel can enter the next procedure along the lower steel rail, and the wheel does not need to be manually moved out.

Drawings

FIG. 1 is a front view of a wheel spinner assembly of the present invention;

FIG. 2 is a view taken from side A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is a view of the plane B-B of FIG. 1 in accordance with the present invention;

FIG. 4 is a view of the utility model taken from plane C-C of FIG. 1;

FIG. 5 is a view taken from plane D-D of FIG. 1 in accordance with the present invention;

FIG. 6 is a view from plane E-E of FIG. 1 in accordance with the present invention;

FIG. 7 is a view from plane F-F of FIG. 1 in accordance with the present invention;

fig. 8 is a schematic view of the extended state of the hydraulic cylinder of the wheel turning device of the present invention.

The reference numerals in the schematic drawings illustrate:

1. a lower frame; 2. an upper frame; 3. steel rail mounting; 4. a lower steel rail;

5. a rotation mechanism; 51. adjusting the gasket; 52. a reduction motor; 53. a driving wheel; 54. a chain; 55. a driven wheel; 56. a bearing seat; 57. a first transmission shaft; 58. a roller; 59. a second drive shaft;

6. a swing mechanism; 61. a support; 62. a hydraulic cylinder; 63. a pin shaft; 64. a swing link; 65. a roller bearing; 66. a positioning sleeve; 67. a small shaft; 68. a first catch wheel; 69. a shaft end baffle; 610. a second catch wheel;

7. a photoelectric switch; 8. a shield.

Detailed Description

The utility model is further described with reference to specific embodiments and the accompanying drawings.

Examples

Referring to fig. 1 to 8, a wheel rotating apparatus of the present embodiment includes a lower frame 1 fixed to a concrete foundation and an upper frame 2 fastened to the lower frame 1; the device also comprises a rotating mechanism 5 and a swinging mechanism 6 which are fixed on the lower frame 1; the rotating mechanism 5 of the embodiment includes a speed reducing motor 52, the speed reducing motor 52 is connected with the two rollers 58 through a transmission structure, and drives the two rollers 58 to rotate, so as to drive the wheel to be inspected to rotate; the two rollers 58 are arranged in the front-rear direction along the advancing direction of the wheels; the transmission structure comprises a driving wheel 53 and two driven wheels 55, wherein the driving wheel 53 is connected with the output end of the speed reducing motor 52, and drives the two driven wheels 55 to rotate through a chain 54; the two driven wheels 55 are respectively connected with a first transmission shaft 57 and a second transmission shaft 59, and the ends of the first transmission shaft 57 and the second transmission shaft 59 are connected with rollers 58. The bottom of the speed reducing motor 52 is provided with an adjusting gasket 51 with adjustable height; the driven pulley 55 is provided on the lower frame 1 through a bearing seat 56.

In the present embodiment, the swing mechanism 6 includes the first catch wheel 68 and the second catch wheel 610, the first catch wheel 68 is provided on the advancing direction side of the wheel to be inspected, and the first catch wheel 68 is provided between the two rollers 58. The swing mechanism 6 further comprises a hydraulic cylinder 62, the hydraulic cylinder 62 is connected with a first catch wheel 68 and a second catch wheel 610 through a swing connecting rod 64, the swing connecting rod 64 is T-shaped, one end of the swing connecting rod is connected with the hydraulic cylinder 62, and the other two ends of the swing connecting rod are connected with the first catch wheel 68 and the second catch wheel 610. The middle part of the swing connecting rod 64 is provided with a positioning sleeve 66, the positioning sleeve 66 is sleeved on the first transmission shaft 57, and the swing connecting rod 64 rotates around the first transmission shaft 57. The first catch wheel 68 and the second catch wheel 610 are mounted on the small shaft 67 through the roller bearing 65, the small shaft 67 is fixed on the swing connecting rod 64, and the end part of the small shaft 67 is provided with a shaft end baffle 69 for fixing the positions of the two catch wheels. The hydraulic cylinder 62 is fixed to the support 61 by a pin 63.

In this embodiment, the lower frame 1 is further provided with an upper steel rail 3 and a lower steel rail 4, which are fixed on the lower frame 1 through fasteners and are arranged on the same plane; the upper rail 3 is installed on the inlet side of the apparatus, the lower rail 4 is installed on the outlet side of the apparatus, and both rails are installed obliquely with the inlet side higher than the outlet side. The upper frame 2 is provided with a photoelectric switch 7, and the protective cover 8 is arranged outside the speed reducing motor 52 and the transmission structure.

When the device of the embodiment works, the wheel with detection enters the detection position through the upper steel rail 3, and the photoelectric switch 7 detects that the wheel exists in the device, signals are sent to the upper process, and the wheel is not allowed to enter the device. The worker turns on the speed reducing motor 52 by stepping on the switch to drive the two rollers 58 to rotate, and further drives the wheels to rotate. When the wheels need to stop, the feet of the workers are lifted off the switch, the speed reducing motor 52 stops, and the wheels stop rotating. After the inspection is completed, the hydraulic cylinder 62 is actuated to push the second rail 610 upward by pushing the swing link 64, thereby pushing the wheel away from the roller 58, and the wheel enters the lower rail 4, thereby entering the next process. The hydraulic cylinder 62 is again actuated to retract, the second catch wheel 610 moves downward, and the rotary device returns to the ready state.

The embodiment utilizes gear motor 52 to drive roller 58 and rotate, and then drives the wheel rotation of treating the inspection, and the staff can stop after opening through opening of control gear motor 52 and then control wheel rotation certain angle to convenient inspect and scribble the fat liquoring to the wheel. Meanwhile, the two obliquely arranged steel rails are used for guiding the wheels to enter a detection area, so that wheel collision damage caused by the hoisting wheels is avoided, and potential safety hazards caused by the dropping of the hoisting wheels are also avoided. The present embodiment prevents the wheel from crossing the detection area by catching the wheel with the catch wheel provided in the wheel advancing direction in the swing mechanism 64. After the detection is finished, the hydraulic cylinder 62 drives the catch wheel positioned between the two rollers 58 to move upwards, so that the wheel is ejected out from between the two rollers 58, and the wheel can enter the next procedure along the lower steel rail without being manually moved out.

The present invention and its embodiments have been described above schematically, and the description is not intended to be limiting, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the utility model, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the utility model.

Claims

1. A wheel rotating device comprises a lower frame (1) fixed on a concrete foundation and an upper frame (2) fastened on the lower frame (1); the method is characterized in that: the device also comprises a rotating mechanism (5) and a swinging mechanism (6) which are fixed on the lower frame (1); the rotating mechanism (5) comprises a speed reducing motor (52), the speed reducing motor (52) is connected with the two rollers (58) through a transmission structure, and drives the two rollers (58) to rotate so as to drive the wheel to be inspected to rotate; the two rollers (58) are arranged in the front and back direction along the advancing direction of the wheel; the swing mechanism (6) comprises a first catch wheel (68) and a second catch wheel (610), the first catch wheel (68) is arranged on the advancing direction side of the wheel to be inspected, and the first catch wheel (68) is arranged between the two rollers (58).

2. A wheel turning device according to claim 1, wherein: the lower frame (1) is also provided with an upper steel rail (3) and a lower steel rail (4), which are fixed on the lower frame (1) through fasteners and are arranged on the same plane; the upper rail (3) is arranged at the inlet side of the device, the lower rail (4) is arranged at the outlet side of the device, the two rails are obliquely arranged, and the height of the inlet side is higher than that of the outlet side.

3. A wheel rotating apparatus according to claim 1 or 2, wherein: the transmission structure comprises a driving wheel (53) and two driven wheels (55), wherein the driving wheel (53) is connected with the output end of the speed reducing motor (52) and drives the two driven wheels (55) to rotate through a chain (54); the two driven wheels (55) are respectively connected with a first transmission shaft (57) and a second transmission shaft (59), and the ends of the first transmission shaft (57) and the second transmission shaft (59) are connected with a roller (58).

4. A wheel turning apparatus according to claim 3, wherein: the bottom of the speed reducing motor (52) is provided with an adjusting gasket (51) with adjustable height; the driven wheel (55) is arranged on the lower frame (1) through a bearing seat (56).

5. A wheel turning apparatus according to claim 4, wherein: the swing mechanism (6) further comprises a hydraulic cylinder (62), the hydraulic cylinder (62) is connected with the first catch wheel (68) and the second catch wheel (610) through a swing connecting rod (64), the swing connecting rod (64) is T-shaped, one end of the swing connecting rod is connected with the hydraulic cylinder (62), and the other two ends of the swing connecting rod are connected with the first catch wheel (68) and the second catch wheel (610).

6. A wheel turning apparatus according to claim 5, wherein: the middle part of the swinging connecting rod (64) is provided with a positioning sleeve (66), the positioning sleeve (66) is sleeved on the first transmission shaft (57), and the swinging connecting rod (64) rotates around the first transmission shaft (57).

7. A wheel turning apparatus according to claim 6, wherein: the first catch wheel (68) and the second catch wheel (610) are mounted on a small shaft (67) through a roller bearing (65), the small shaft (67) is fixed on the swing connecting rod (64), and a shaft end baffle (69) is arranged at the end part of the small shaft (67) to fix the positions of the two catch wheels.

8. A wheel turning apparatus according to claim 7, wherein: the hydraulic cylinder (62) is fixed on the support (61) through a pin shaft (63).

9. A wheel turning apparatus according to claim 8, wherein: the upper frame (2) is provided with a photoelectric switch (7), and the protective cover (8) is arranged outside the speed reducing motor (52) and the transmission structure.